<template>
    <div class="body">
        <div class="head">
            <span>高校教师系统</span>

        </div>
        
            <div class="container" id="num01">
                <!-- 设定登录的入口 -->
                <div class="tit">
                    <p>登录</p>
                </div>
                <!-- @blur="getName"  @blur="getPwd" -->
                <form class="form">
                    <input type="text" v-model="user.name" placeholder="账号"><br>
                    <span>{{ msg1 }}</span>
                    <input type="password" v-model="user.password" placeholder="密码" @keydown.enter="login"><br>
                    <span>{{ msg2 }}</span>
                </form>
                <button @click="login()">登录</button>

            </div>
            <!-- 页面的动画效果 -->
            <div class="square">
                <ul>
                    <li></li>
                    <li></li>
                    <li></li>
                    <li></li>
                    <li></li>
                </ul>
            </div>
            <div class="circle">
                <ul>
                    <li></li>
                    <li></li>
                    <li></li>
                    <li></li>
                    <li></li>
                </ul>
            </div>


       
    </div>
</template>

<script>
import axios from "axios";

export default {
    name: "Login",
    data() {//函数式
        return {
            userName: '',
            userPassword: '',
            user: {
                name: '',
                password: ''
            },
            msg1: '',
            msg2: '',
  
        }
    },
    methods:{
        login() {
       
        this.$store.state.Mark='中原工学院'
            if (this.$store.state.Mark == '计算机学院' || this.$store.state.Mark == '软件学院' || this.$store.state.Mark == '外国语学院'){
             this.$router.push({
             path: '/Colinfo'
         })
        }
            if (this.$store.state.Mark == '教务处' || this.$store.state.Mark == '科研部门' || this.$store.state.Mark == '教师工作部'){
        this.$router.push({
            path: '/Depteacher'
        })
        }
        if (this.$store.state.Mark == '中原工学院') {
            this.$router.push({
                path: '/Leaderinfo'
            })
        }
        },

    }
/*
    methods: {

        signUp() {
            this.$router.push('/signUp')
        },
        getName() {
            var pat = /^[a-zA-Z0-9_]{3,10}$/;
            if (this.$store.state.user.name.length <= 0) {
                this.msg1 = '用户名不能为空'
            } else if (!pat.test(this.$store.state.user.name)) {
                this.msg1 = '用户名为3-10位(字母，数字，下划线)'
            }
            else {
                this.msg1 = ''
            }
        },
        getPwd() {
            var pat = /^(?=.*[a-z])(?=.*\d)[^]{3,14}$/;
            if (this.$store.state.user.password.length <= 0) {
                this.msg2 = '密码不能为空'
            } else if (!pat.test(this.$store.state.user.password)) {
                this.msg2 = '密码至少包含小写字母和数字且长度不能低于3位'
            } else {
                this.msg2 = ''
            }
        },
        login() {
            //用于区别实例对象

            let that = this;
            if (this.$store.state.user.name.length <= 0) {
                alert("用户名不能为空")
            } else if (this.$store.state.user.password.length <= 0) {
                alert("密码不能为空")
            } else if (this.msg1 != '' || this.msg2 != '') {
                alert("请修改账户和密码")
            } else {
                axios.post('/users', this.$store.state.user).then(function (dat) {
                    if (dat.data) {
                        //存储用户信息
                        axios.get("users/name?name=" + that.$store.state.user.name).then(dat => {
                            that.$store.state.user = dat.data[0];
                            console.log(that.$store.state.user.id);
                        })
                        that.$message({
                            message: '登录成功',
                            type: 'success'
                        });
                        that.$router.push({
                            path: '/index'
                        })
                    } else {
                        that.$message({
                            message: '登录失败',
                            type: 'error'
                        });
                    }

                })
            }

        }
    },
*/
}
</script>

<style scoped>
* {
    margin: 0;
    padding: 0;
}

.body {
    width: 100%;
    height: 100%;
    /* 渐变背景 */
    background: linear-gradient(200deg, #24abf3, #1de9f8);
    /* 溢出隐藏 */
    overflow: hidden;
}

.head {
    display: flex;
    align-items: center;
    float:none;
}

.head span {
  
    margin: 40px auto;
    font-size: 50px;
    font-family: "华文仿宋";
    font-weight: bolder;
    color: rgb(59, 60, 61);
    text-shadow: 5px 5px 5px cornflowerblue;
}

.container {
    /* 弹性布局 居中 */
    /* display: flex; */
    /* justify-content: center;*/
    /* align-items: center; */
    float: right;
    /* 相对定位 */
    position: relative;
    z-index: 1;
    background-color: #fff;
    border-radius: 15px;
    /* 弹性布局 垂直排列 */
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 350px;
    height: 500px;
    /* 阴影 */
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
    margin-right: 580px;

}

.container .tit {
    font-size: 40px;
    margin: 65px auto 70px auto;

}

.form {
    width: 260px;
    height: 110px;
}

.container form {
    margin-left: 30px;
}

.container input {
    width: 250px;
    height: 30px;
    text-indent: 8px;
    border: none;
    border-bottom: 1px solid #ddd;
    outline: none;
    margin: 12px auto;

}

.container button {
    width: 280px;
    height: 40px;
    margin: 50px auto 40px auto;
    border: none;
    background: linear-gradient(-200deg, #fac0e7, #aac2ee);
    color: #fff;
    font-weight: bold;
    letter-spacing: 8px;
    border-radius: 10px;
    cursor: pointer;
    /* 动画过渡 */
    transition: 0.5s;

}

.container button:hover {
    background: linear-gradient(-200deg, #aac2ee, #fac0e7);
    background-position-x: -280px;
}

.container span {
    font-size: 10px;
    color: red;
}

.container a {
    color: plum;
    text-decoration: none;
    cursor: pointer;
}

ul li {
    position: absolute;
    border: 1px solid #fff;
    background-color: #fff;
    width: 30px;
    height: 30px;
    list-style: none;
    opacity: 0;
}

.square li {
    top: 40vh;
    left: 60vw;
    /* 执行动画：动画名 时长 线性的 无限次播放 */
    animation: square 10s linear infinite;
}

.square li:nth-child(2) {
    top: 80vh;
    left: 10vw;
    /* 设置动画延迟时间 */
    animation-delay: 4s;
}

.square li:nth-child(3) {
    top: 80vh;
    left: 85vw;
    animation-delay: 6s;
}

.square li:nth-child(4) {
    top: 10vh;
    left: 10vw;
    animation-delay: 8s;
}

.square li:nth-child(5) {
    top: 80vh;
    left: 10vw;
    animation-delay: 10s;
}

.circle li {
    bottom: 0;
    left: 15vw;
    animation: circle 10s linear infinite;
}

.circle li:nth-child(2) {
    left: 55vw;
    animation-delay: 2s;
}

.circle li:nth-child(3) {
    left: 70vw;
    animation-delay: 6s;
}

.circle li:nth-child(4) {
    left: 85vw;
    animation-delay: 4s;
}

.circle li:nth-child(5) {
    left: 75vw;
    animation-delay: 8s;
}

/* 定义动画 */
@keyframes square {
    0% {
        transform: scale(0) rotateY(0deg);
        opacity: 1;
    }

    100% {
        transform: scale(5) rotateY(1000deg);
        opacity: 0;
    }
}

@keyframes circle {
    0% {
        transform: scale(0) rotateY(0deg);
        opacity: 1;
        bottom: 0;
        border-radius: 0;
    }

    100% {
        transform: scale(5) rotateY(10deg);
        opacity: 0;
        bottom: 90vh;
        border-radius: 50%;
    }
}
</style>